self-conscious
    /ˌsɛlfˈkɑːnʃəs/ 
    
 
    
    adjective
    
    [more ~; most ~]
    
    uncomfortably nervous about or embarrassed by what other people think about you
    
    
    
    
    
    usually disapproving :done in a way that shows an awareness of the effect that is produced :done in a deliberate way